FORD: THE WRENCH LIGHT WILL ILLUMINATE WHEN 4X4 FUNCTION IS INOPERATIVE DUE TO ACTIVE TORQUE COUPLING SOLENOID COIL WIRING BEING BROKE, BUT A KIT IS AVAILABLE TO SERVICE REAR AXLE ASSEMBLY/REAR DRIVE UNIT (RDU), AT LOWER LEVEL. MODEL 2008-2012 ESCAPE, MARINER. *PE
